Parameter (X axis): θ(π−), deg
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Experiment: E1-6, 2025, 2001
Spokespersons: R.W. Gothe, A. Trivedi
Experiment comment: Experiment year: 2001—2002
No publications available for this experiment
Quantity measured: dσ/d(−cos(θ(π−))), mcb/rad
Differential cross section, where cos(θ(π−) is cosine of the azimuthal angle of π− in CMS.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
| Q2 : | 2 — 2.4 GeV2 | |
|---|---|---|
| W : | 2.05 — 2.075 GeV | |
| Ebeam : | 5.754 GeV |
|
Observable quantity measured (Y axis): dσ/d(−cos(θ(π−))), mcb/rad
Parameter (X axis): θ(π−), deg |
Click here to get data in text file, delimited with tabs.
Measured data:
|
θ(π−),
deg |
dσ/d(−cos(θ(π−))),
mcb/rad |
Stat. error,
mcb/rad |
Syst. error,
mcb/rad |
Total error,
mcb/rad |
|---|---|---|---|---|
| 9 | 4.1638 | 0.2601 | 0.5917 | 0.6463 |
| 27 | 3.7362 | 0.1739 | 0.4318 | 0.4656 |
| 45 | 2.6737 | 0.1205 | 0.3268 | 0.3483 |
| 63 | 2.3458 | 0.1079 | 0.3146 | 0.3325 |
| 81 | 2.4066 | 0.0965 | 0.3492 | 0.3623 |
| 99 | 2.1109 | 0.0886 | 0.3413 | 0.3527 |
| 117 | 2.0385 | 0.0951 | 0.3401 | 0.3531 |
| 135 | 2.1849 | 0.1173 | 0.3554 | 0.3742 |
| 153 | 2.4397 | 0.1523 | 0.3842 | 0.4133 |
| 171 | 2.8359 | 0.2041 | 0.5659 | 0.6015 |